Please answer in same form in excel. Also 4 decimal places!

Security Returns it State Occurs State of Economy ust Boom Probability of State of Economy .60 .40 Ross Roll 98 20 130 Calculate the standard deviations for Roll and Ross by filling in the following table: (A negative value should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 4 decimal places.) State of Economy Return Probability Deviation from of State of Expected Economy Return Squared Return Deviation Product Roll Bust Boom 60 40 Ross Bust Boom 60 40 -0.0480 0.0023 2